New submission from eleven xiang <eleven.xi...@gmail.com>:
Hi, Here I did an experiment, and detail as below 1. There is library, which has global object and has its class method 2. Use multiprocessing module to fork the child process, parent process call the global object's method first, and then child process called the global object method again to modify it 3. After that when script exit, parent will free the object, but child process will not free it. 4. if we change the start method to 'spawn', the child process will free it ---------- components: Library (Lib) files: test.py messages: 402758 nosy: eleven.xiang priority: normal severity: normal status: open title: multiprocessing default fork child process will not free object, which is inherited from parent process type: behavior versions: Python 3.8 Added file: https://bugs.python.org/file50307/test.py _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45308> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
